Spaces That Feel
as Good as They Work

We design commercial interiors that not only look polished but also support how people move, work, and connect. From secure government facilities to branded workplaces, our interior spaces enhance productivity and collaboration.

A woman sitting in window bench, reading

Design That Starts with People

At Arium AE, interior design is never just about finishes. It’s about understanding how people interact with their environment, then making sure every material, layout, and fixture supports that experience. Our integrated team of interior designers, architects, and MEP engineers collaborates from day one to create smart, functional interiors that reflect your goals and your brand.



    

Signature Projects

Explore how our interior design team has transformed offices, government facilities, retail, and education spaces across Maryland, D.C., and beyond.

What We Do

1

Amenity

From break rooms to wellness lounges, we design shared spaces that support employee well-being and workplace culture.

2

Space Planning

We create thoughtful interior layouts that maximize usability, boost flow, and help you make the most of your square footage.

3

Material & Finish Selection

From flooring to wallcoverings, we select finishes that elevate your commercial interior design while holding up to daily use.

4

Furniture & Fixtures Coordination

We handle everything from workstations to lighting so your space feels cohesive, functional, and easy to maintain.

5

Branded Environments

We bring your visual identity into the built environment, whether that’s through signage, accent colors, or custom graphics.

6

Workplace Strategy

We design flexible spaces for hybrid workspace standards that continue to evolve within corporate cultures.

How We Work

Interior Architecture That’s Always in Sync

Because our interior designers work alongside our architects and engineers in-house, every decision gets made with the full picture in mind. That means better coordination, less rework, and commercial interiors that are both beautiful and buildable.

Designers reviewing building materials on a table
Smart Design, Real Results
We create interiors that do more than just look great—they support performance, culture, and long-term value.

2,246

interior-focused projects completed
in the last five years

100%

of interior projects are fully integrated with
Architectural + MEP teams during design

From the Studio

What we’re learning, building, and thinking about.

Quantum technology computing image with bright colors

News

Arium AE Designs the University of Maryland’s Quantum Research Center

Arium AEC Firm Designs Global Technology Company Plant Wall

Ideas

Designing for the Next Generation of SCIF Facilities

Behind the Blueprints Podcast Logo square with Bill Gnagey

News

Welcome to Arium AE’s Podcast, Behind the Blueprints